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De soleil pur et d'eau fraîche
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S1 E14
·2020
For a long time, it was thought that plants grew only from the food found in the soil. At the end of the 18th century, the scientist Joseph Priestley and then Jan Ingenhousz conducted experiments on plants to understand how they live and regenerate the air around them. They will find that it is thanks to the sunlight.
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Levels:
Subjects:
French level: